OID reference

ieee8021CnGlobalDiscardedFrames

1.0.8802.1.1.18.1.1.1.4

Description

The number of frames discarded from full CP queues, in spite of the efforts of congestion notification to avoid discards. This object is incremented whenever any of the ieee8021CnCpDiscardedFrames objects on any Port or priority in this same component are incremented. Discontinuities in the value of this counter can o…

Full description and source information

Identification

Identifier and names

Parent
1.0.8802.1.1.18.1.1.1 (ieee8021CnGlobalEntry)
Node code
4
Node name
ieee8021CnGlobalDiscardedFrames
Category
SNMP management object
Numeric OID
1.0.8802.1.1.18.1.1.1.4
URN notation
urn:oid:1.0.8802.1.1.18.1.1.1.4
ASN.1, OID-IRI and named path variants
ASN.1 notation

{1 0 8802 1 1 18 1 1 1 4}

  • {iso(1) standard(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) ieee8021CnMib(18) ieee8021CnMIBObjects(1) ieee8021CnGlobalTable(1) ieee8021CnGlobalEntry(1) ieee8021CnGlobalDiscardedFrames(4)}
  • {iso(1) std(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) ieee8021CnMib(18) ieee8021CnMIBObjects(1) ieee8021CnGlobalTable(1) ieee8021CnGlobalEntry(1) ieee8021CnGlobalDiscardedFrames(4)}
  • {iso(1) iso-standard(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) ieee8021CnMib(18) ieee8021CnMIBObjects(1) ieee8021CnGlobalTable(1) ieee8021CnGlobalEntry(1) ieee8021CnGlobalDiscardedFrames(4)}
  • {iso(1) oidISO(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) ieee8021CnMib(18) ieee8021CnMIBObjects(1) ieee8021CnGlobalTable(1) ieee8021CnGlobalEntry(1) ieee8021CnGlobalDiscardedFrames(4)}
OID-IRI notation
  • /1/0/8802/1/1/18/1/1/1/4
  • /ISO/Standard/8802/1/1/18/1/1/1/4
  • /ISO/0/8802/1/1/18/1/1/1/4
Named path variants
  • /iso/standard/iso8802/ieee802dot1/ieee802dot1mibs/ieee8021CnMib/ieee8021CnMIBObjects/ieee8021CnGlobalTable/ieee8021CnGlobalEntry/ieee8021CnGlobalDiscardedFrames
  • /iso/std/iso8802/ieee802dot1/ieee802dot1mibs/ieee8021CnMib/ieee8021CnMIBObjects/ieee8021CnGlobalTable/ieee8021CnGlobalEntry/ieee8021CnGlobalDiscardedFrames
  • /iso/iso-standard/iso8802/ieee802dot1/ieee802dot1mibs/ieee8021CnMib/ieee8021CnMIBObjects/ieee8021CnGlobalTable/ieee8021CnGlobalEntry/ieee8021CnGlobalDiscardedFrames
  • /iso/oidISO/iso8802/ieee802dot1/ieee802dot1mibs/ieee8021CnMib/ieee8021CnMIBObjects/ieee8021CnGlobalTable/ieee8021CnGlobalEntry/ieee8021CnGlobalDiscardedFrames

SNMP properties

Value type
Counter64
Units
frames
Maximum access defined by MIB
read-only
Status in MIB
current

Interpreting this counter

A counter is cumulative. To estimate a rate, subtract two readings and divide by the elapsed time; use the units stated in the MIB.

Counter values can wrap or reset. A decrease alone does not distinguish a wrap from a reset, and multiple wraps between readings cannot be recovered reliably. Check the device's discontinuity indicators when available.

Published counter width: 64 bits. SMIv2: Counter32 · Counter64

Using this OID with SNMP

At least one MIB declaration places this object in a table row. A value belongs to a row instance; its suffix depends on the row's INDEX or AUGMENTS definition. The index encoding is not inferred here.

Published row index: ieee8021CnGlobalComponentId.

snmpwalk [connection options] DEVICE .1.0.8802.1.1.18.1.1.1.4

Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.

Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.

The displayed source records contain one distinct definition. Compare its source records.

ieee8021CnGlobalDiscardedFrames OBJECT-TYPE 
           SYNTAX Counter64 
           UNITS "frames" 
           MAX-ACCESS read-only 
           STATUS current 
           DESCRIPTION 

              "The number of frames discarded from full CP queues, in spite 
               of the efforts of congestion notification to avoid discards.

               This object is incremented whenever any of the 
               ieee8021CnCpDiscardedFrames objects on any Port or priority in 
               this same component are incremented.

               Discontinuities in the value of this counter can occur 
               at re-initialization of the management system, and at 
               other times as indicated by the value of 
               ifCounterDiscontinuityTime object of the associated 
               interface (if any).

               " 
           REFERENCE
               "802.1Qau clause 32.2.3" 
           ::= { ieee8021CnGlobalEntry 4 }

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

The number of frames discarded from full CP queues, in spite of the efforts of congestion notification to avoid discards. This object is incremented whenever any of the ieee8021CnCpDiscardedFrames objects on any Port or priority in this same component are incremented. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime object of the associated interface (if any).

Sources for this description

Belden, GarrettCom and Hirschmann IT official standalone MIBs

See 1 matching source record

Evidence

Source records

1 records

Matching descriptions are grouped; open a group to compare definitions and supporting files.

Records for description 1Belden, GarrettCom and Hirschmann IT official standalone MIBs1 record · 1 source

Description 1

ieee8021CnGlobalDiscardedFrames · currentBelden, GarrettCom and Hirschmann IT official standalone MIBs1 source

Status in source: current.

Names: ieee8021CnGlobalDiscardedFrames

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "ieee8021CnGlobalDiscardedFrames",
    "OBJECT-TYPE",
    "SYNTAX",
    "Counter64",
    "UNITS",
    [
      "literal",
      "226672616d657322"
    ],
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"The number of frames discarded from full CP queues, in spite of the efforts of congestion notification to avoid discards. This object is incremented whenever any of the ieee8021CnCpDiscardedFrames objects on any Port or priority in this same component are incremented. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime object of the associated interface (if any). \"",
    "REFERENCE",
    "\"802.1Qau clause 32.2.3\"",
    "::=",
    "{",
    "ieee8021CnGlobalEntry",
    "4",
    "}"
  ],
  "syntax_tree": [
    [
      "ApplicationSyntax",
      "Counter64"
    ],
    [
      "UNITS",
      "frames"
    ],
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "The number of frames discarded from full CP queues, in spite of the efforts of congestion notification to avoid discards. This object is incremented whenever any of the ieee8021CnCpDiscardedFrames objects on any Port or priority in this same component are incremented. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime object of the associated interface (if any)."
    ],
    [
      "REFERENCE",
      "802.1Qau clause 32.2.3"
    ],
    null,
    null,
    null
  ]
}

Registration

Registration authorities

Current Registration Authority (inferred from ancestor 1.0)

ISO and IEC

Siblings (3)

OIDNameDirect childrenDescendantsDescription
1.0.8802.1.1.18.1.1.1.1 ieee8021CnGlobalComponentId00
1.0.8802.1.1.18.1.1.1.2 ieee8021CnGlobalMasterEnable00
1.0.8802.1.1.18.1.1.1.3 ieee8021CnGlobalCnmTransmitPriority00